Skimmer Lid With Thermometer for Admiral S20 - 9-3/16 Inch Round - White monitors_ORP Salt The Chemtrol 250 ORP/pH Digital

The Chemtrol 250 ORP/pH Digital Controller is a microprocessor-based digital controller designed to maintain both sanitizer ORP (oxidation-reduction potential or Redox) and water pH

Thermotech molded plastic with swivel

280 square feet and a total weight capacity of 643 lbs

the decreased step angle

Skimmer Lid With Thermometer for Admiral S20 - 9-3/16 Inch Round - White monitors_ORP Salt The Chemtrol 250 ORP/pH DigitalThis is a Pentair L4W Skimmer Lid with Thermometer in white and measures 9 3 16 inches. This lid is designed for the Pentair American S20 Admiral Skimmers. Pentair's skimmers are engineered and manufactured to the highest standards of precision and quality to minimize installation time and maximize satisfaction. The skimmer lid thermometers eliminate misplacement, theft or breakage. The face is made of polycarbonate UV material for its strength,